Art collection by Hiro Yamagata, who swept the world after the 1980s. Signed by the artist himself. At a signing event on May 5, 1986. The outer case was discarded due to age-related deterioration, but the art book is in very good condition. It has been carefully stored at home for many years, but I would like to pass it on to someone as I am decluttering. First edition, second printing published May 1, Showa 61 (1986) Author: Hiroshi Yamagata Publisher: Shogakukan Inc. Printer: Toppan Printing Co., Ltd. List price: 5,800 yen